JPH0214629U - - Google Patents
Info
- Publication number
- JPH0214629U JPH0214629U JP8991888U JP8991888U JPH0214629U JP H0214629 U JPH0214629 U JP H0214629U JP 8991888 U JP8991888 U JP 8991888U JP 8991888 U JP8991888 U JP 8991888U JP H0214629 U JPH0214629 U JP H0214629U
- Authority
- JP
- Japan
- Prior art keywords
- movable
- case
- contact side
- switch
- fixed contact
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Description
第１図は本考案に係るリミツトスイツチの内部
構造を一部破断して示した正面図、第２図は従来
におけるリミツトスイツチの内部構造を一部破断
して示した正面図である。
１…リミツトスイツチ、２…ケース、３…プラ
ンジヤ、４…可動ばね、５…可動片、６…復帰ば
ね、１３，１４…固定接点、１５…可動接点、１
７，１８…安全機構。
FIG. 1 is a partially cutaway front view showing the internal structure of a limit switch according to the present invention, and FIG. 2 is a partially cutaway front view showing the internal structure of a conventional limit switch. 1... Limit switch, 2... Case, 3... Plunger, 4... Movable spring, 5... Movable piece, 6... Return spring, 13, 14... Fixed contact, 15... Movable contact, 1
7,18...Safety mechanism.
Claims (1)
されて一端が前記ケース内に配されたプランジヤ
と、前記ケース内に配され前記プランジヤと連動
する板状の可動ばねと、前記可動ばねを介して反
転して可動接点を一方の固定接点側から他方の固
定接点側に切り替え可能な可動片とを備えたリミ
ツトスイツチであつて、前記プランジヤに連動動
作されて前記一方の固定接点側から前記他方の固
定接点側へ前記可動接点を強制的に切り替え可能
な安全機構を設けたことを特徴とするリミツトス
イツチ。 a case, a plunger which is biased in a direction protruding from the case and has one end disposed within the case, a plate-shaped movable spring disposed within the case and interlocks with the plunger, and via the movable spring. A limit switch comprising a movable piece that can be reversed to switch a movable contact from one fixed contact side to another fixed contact side, the limit switch being operated in conjunction with the plunger to switch the movable contact from the one fixed contact side to the other fixed contact side. A limit switch characterized in that a safety mechanism is provided that can forcibly switch the movable contact to the contact side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8991888U JPH0214629U (en) | 1988-07-08 | 1988-07-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8991888U JPH0214629U (en) | 1988-07-08 | 1988-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0214629U true JPH0214629U (en) | 1990-01-30 |
Family
ID=31314457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8991888U Pending JPH0214629U (en) | 1988-07-08 | 1988-07-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0214629U (en) |
-
1988
- 1988-07-08 JP JP8991888U patent/JPH0214629U/ja active Pending